tolong di jawab ya soal mtk nya

kpk 12 dan 15 = 60
kpk 8 dan 12 = 48
kpk 6 dan 8 = 24

cara = 12 = 12,24,36,48,60
= 15 = 15,30,45,60

cara = 8 = 8,16,24,32,40,48,56
= 12 = 12,24,36,48,60

cara = 6= 6,12,18,24,30
= 8= 8,16,24,32,40

1. 12=2×2×3
15=3×5
KPK=2×2×3×5=60
2. 8=2×2×2
12=2×2×3
KPK= 2×2×2×3=24
3. 6=2×3
8=2×2×2
KPK= 2×2×2×3=24